Control Port Expansion Module


Out of stock

The C2N-IO is a very compact device that adds control ports to any Crestron® 2-Series or 3-Series™ control system. It connects via the Cresnet® control network and provides one RS-232, one IR, and two relay control ports. It can be mounted to any flat surface using two screws or adhesive reclosable fastener (3M® Dual Lock® included).


The C2N-IO is ideally designed for use with a Crestron TPCS-4SM or TPCS-4SMD touch screen control system, providing an advanced wall mount control package that fits in a 2-gang US or UK electrical box. The C2N-IO can be mounted inside the electrical box behind the touch screen, or it can be installed remotely requiring just one Cresnet control cable for power and communications.

+ Fits within a 2-gang wall box behind the TPCS-4SM(D)
+ Provides 1 RS-232, 1 IR/serial, and 2 relay ports
+ Compatible with any Crestron® 2-Series or 3-Series™ control system
+ Interfaces via the Cresnet® control buss
+ 24 Volt DC Cresnet powered
+ Surface mount bracket included
+ Cresnet® Cresnet slave device, 2-Series and 3-Series™ compatible
+ RS-232 Supports 2-way device control and monitoring up to 115.2k baud with software handshaking
+ IR/Serial Supports 1-way device control via infrared up to 1.2 MHz or serial TTL/RS-232 (0-5 Volts) up to 115.2k baud
+ RELAY 1 – 2 (1) 4-pin captive screw terminal block comprising (2) normally open, isolated relays; Rated 1 Amp, 30 Volts AC/DC; Solid-state arc suppression across contacts
+ COM (1) 3-pin captive screw terminal block, bidirectional RS-232 port; Up to 115.2k baud; software handshaking support
+ IR (1) 2-pin captive screw terminal block, IR/Serial output port; IR output up to 1.2 MHz; 1-way serial TTL/RS-232 (0-5 Volts) up to 115.2k baud
+ NET (2) 4-pin captive screw terminal blocks; Cresnet slave ports, paralleled
+ Cresnet Power Usage 1 Watt (42 mA @ 24 Volts DC)
+ Height 2.25 in (58 mm)
+ Width 3.50 in (89 mm), 4.38 in (112 mm) with bracket
+ Depth 0.83 in (21 mm)
+ Weight 2.7 oz (75 g)


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